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Emerald|Lab Grown|IGI

0.90ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG611396170

Shape and cutting style on the report: Emerald cut

Certificate IGI LG611396170

Diamond specifications and retailer prices

From $174 AUD
$122 USD
As of November 1, 2026
Save $1,636 AUD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,810 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.9ct lab-grown emerald diamond

This 0.9ct lab-grown emerald sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG611396170 or 611396170. Listed at 16 retailers as of October 29, 2026, with prices from $174 to $1,810, a $1,636 spread on the same certified stone. MOH London lists it at $1,810. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.90
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG611396170
Dimensions6.86 × 4.23 × 3.09 mm
L/W Ratio1.62
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.86 mm4.23 mm0.90 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG611396170
Side View
Table 64.0%Crown 35.9°Girdle: MED-STKPavilion 39.6°Culet: LNGDepth 73.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,810 AUD|Low: $167 AUD|High: $1,822 AUD|Avg: $518 AUD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 10$174 AUD
Retailer 3$202 AUD
Retailer 11$229 AUD
Retailer 13$229 AUD
Retailer 5$296 AUD
Retailer 7$396 AUD
Retailer 2$443 AUD
Retailer 8$444 AUD
Retailer 9$527 AUD
Retailer 4$562 AUD
Retailer 12$693 AUD
Retailer 6$698 AUD
MOH London$1,810 AUD

43 data points across 13 retailers

16 retailers$174 AUD to $1,810 AUD

A
Cheapest Retailer
-
$174 AUD
$122 USD
A
Retailer 2
-
$202 AUD
$142 USD
View
A
Retailer 3
-
$229 AUD
$161 USD
View
Retailer 4
-
$229 AUD
$161 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$255 AUD
HK$1,400 HKD
View
B+
Retailer 6
-
$296 AUD
$208 USD
View
A
Retailer 7
-
$396 AUD
€265 EUR
View
A
Retailer 8
-
$443 AUD
£245 GBP
View
A
Retailer 9
-
$444 AUD
£246 GBP
View
B+
Retailer 10
-
$527 AUD
$370 USD
View
B+
Retailer 11
-
$562 AUD
$395 USD
View
B+
Retailer 12
-
$607 AUD
SGD 576 SGD
View
B+
Retailer 13
-
$653 AUD
£361 GBP
View
B+
Retailer 14
-
$693 AUD
$487 USD
View
B+
Retailer 15
-
$698 AUD
$490 USD
View
Most Expensive
B
MOH London
LG611396170 · Oct 29
$1,810 AUD
£1,001 GBP
View
15 more retailers have this diamond
Prices start from $174 AUDSave up to $1,636 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.90ct Emerald
$174 AUD